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🛡️ Defend your space, ditch the buzz—mosquito-free nights guaranteed!
The Zero In Knockdown Plug-In Mosquito Killer Refill is a 30ml odour-free insecticide refill designed for use with the Zero In plug-in unit. It delivers fast-acting, contact kill of mosquitoes, midges, and biting insects, covering up to 12m². Each refill provides up to 45 nights of continuous 8-hour protection, combining effective pest control with a fragrance-free formula ideal for sensitive environments. Easy to replace and eco-conscious, it offers a hassle-free, long-lasting solution for maintaining a comfortable, insect-free home or travel space.
| ASIN | B07DQZXYQP |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 256 in Garden ( See Top 100 in Garden ) 9 in Mosquito Control |
| Colour | Transparent |
| Customer Reviews | 4.2 4.2 out of 5 stars (807) |
| Date First Available | 19 Dec. 2017 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Guaranteed software updates until | unknown |
| Included Components | KNOCKDOWN MOSQUITO REFILL ZER742 |
| Item Package Quantity | 1 |
| Item Weight | 50 g |
| Item model number | ZER742 |
| Manufacturer | STV International |
| Part Number | ZER742 |
| Power Source | No Power |
| Product Dimensions | 4.5 x 4.5 x 7.4 cm; 50 g |
| Style | PESTICIDE |
K**Y
Effective
Didn't get bitten by mosquito when this is plugged in. The only thing that works for me.
A**E
Works ok
Works ok, but quite expensive for what they are.
S**L
Keeps the Mosquitos Away.
Does what it says on the tin and great for travel.
M**N
Satisfied
Just the job , never got bit in arillas
C**E
Does not last 45 nights
Very poor value for money. Absolutely does not last 45 nights. I bought a refill less than a month ago and it's already empty. And I remove it from the plug during the day when not using. Absolute rip off.
C**N
Looking for revenge - you've got it
Why did you choose this product over others?: Stronger than others Effectiveness: Knock down potential This one is 30ml rather than 35ml, making it best for a two week use. it's also just over 1% proof as opposed to just under 1%, and can be smelled closer than a foot away. Beyond that, and it's undetectable, even to someone with COPD. Very effective, where other brands result in no mossys, this one results in corpses, still dying with their legs and wings falling off as you prod them, it 'aint pretty, but it works. Compatible with many "wick diffusers", these are good for the "tougher" jobs - (if this doesn't kill them, you'll need a hammer). Reverse terrorism in action, you can rest in peace, while they melt into in pieces. Always worth carrying as a spare "nuke" option, but the bottles are non re-sealable, and if you try they'll leak in aircraft on the way home. 9 times out of 10, this strength is completely unnecessary, but when you need it the the most, oh boy, it's like invisible Napalm ....
E**G
Not fit for purpose doesn’t last
Don’t last when 3 days .. not fit for purpose .. gets very hot when on .. still got bit
B**R
Great product but only lasted a week
It seems to work. Last year I was plagued with mosquitos being close to the river. After getting a couple earlier in the Summer I thought I'd try this and so far I've not had one mosquito annoy me. It's silent and I cannot detect any smell. The only downside is the cartridge only lasted a week for me so there may be a cheaper alternative in the long run.
Trustpilot
1 month ago
1 month ago